NewTek NDI HX PTZ3, Operating Instructions Manual

Page: 47 / 66

Page | 47
Lost message Received message
for retransmission Status after
retransmission Correspondence after
retransmission
Command ACK message Command is
performed by
retransmission Continue processing
Completion
message for the
command ERROR
(Abnormality in the
sequence number) Command has been
performed
If only the ACK
message is lost, the
completion message
returns If the result by the completion
message is needed, retransmit by
updating the sequence number
Completion
message for the
command ERROR
(Abnormality in the
sequence number) Command has been
performed If the result by the completion
message is needed, retransmit by
updating the sequence number
Inquiry Reply message Inquiry is performed
by retransmission Continue processing
Reply message
for the inquiry ERROR
(Abnormality in the
sequence number) Inquiry has been
performed If the result by the reply message
is needed, retransmit by updating
the sequence number
Error message Error message Command is not
performed. If the error
cause eliminates,
normal reply is return
(ACK, reply message) Eliminate the error cause. If
normal reply returns, continue
processing
Inquiry of the
VISCA device
setting command Reply message of
the VISCA device
setting command Inquiry has been
performed by
retransmission Continue processing
Reply message of
the VISCA device
setting command ERROR
(Abnormality in the
sequence number) Inquiry has been
performed If the result by the reply message
is needed, retransmit by updating
the sequence number